Mechanism for indicating the operations of machines



Nov 15, 1949 M. D. MARkLEY ET AL MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES 21 Sheets-Sheet 1 Filed Oct. 6, 1939 INVENTOR5.

ATTORNEY.

NOV. 15, 1949 M MARKLEY ET AL 2,487,819

MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES Filed 0ct.'6, 1939 21 Sheets-Sheet 2 ,5 qj Q Q INVENTORS. l MYRDNDMARKLEY l JOSEPH M.MARKLEYJR \i\ gwmm 0 ATTORNEY.

M. D. MARKLEY El'AL 2,487,819

MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES Nov. 15, 1949 21 Sheets-Sheet 5 Filed Oct. 6, 1939 INVENTORS.

RDN ILMARKLEY. JOSEPH M. MARKLEY JFL ATTORNEY.

Nov. 15, 1949 M. D. MARKLEY ET AL MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES 4 21 Sheets-Sheet 4 Filed Oct. 6, 1959 mi Q Q Q INVENTORS MVRDN ELMARKLEY JOSEPH QfLMARKLEY JR w mam ATTORNEY.

Nov. 15, 1949 M D9 MARKLEY ET AL MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES Filed Oct. 6, 1939 21 Sheeis-Sheet 5 1NVENTOR5. MYRUN D. MARKLEY. JD SEPH M.MARKLIE.Y JR. {ya/3013121 ATTORNEY.

MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES Filed Oct. 6, 1939 21 Sheets-Sheet '7 E I 1 'ge INVENTORS. w w MYRUN D.MARKLEY.

E5 y JOSEPH M.MARKLY JR. 2 .';,./a.c'm v: Q

ATTORNEY.

Nov. 15, 1949 M. D. MARKLEY ETAL 2,487,819 MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES 21 Sheets-Sheet 8 Filed Oct. 6, 1939 mm Mm mm R? 3 0; mum NNM wmm M y. Y #3 m; @S m mhM ATT NEY.

Nav. 15, 1949 M. D. MARKLEY ET AL MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES 21 Sheecs-Sheet 9 Filed Oct. 6, 1939 INVENTORS MYRQN D. MARKLEY. BY JOSEPH MMARKLEY JR. 5, .M w

ATTORNEY.

Nov. 15, 1949 M. D. MARKLEY ET AL MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES 21 Sheets-Sheet 10 Filed Oct. 6, 1939 Vs N ////////////x///1////y/////x////////r INVENTOR5. MVRON D. MARKLEY, J 08 EP BY H MMARKLEY JR.

GWATTORNEY.

Nov. 15, 1949 M, D, MA T AL 2,487,819

MECHANISM FOR INDICATING THE OPERATIONS 0F MACHINES Filed Oct. 6, 1959 21 Sheets-Sheet l1 INVENTORS. MVRUN JlMARKLEV JUSEFH MMARKLEJ .m

ATTORNEY.

Nov. 15, 1949 M. D. MARKLEY ET AL 2,487,819

MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES Filed Oct. 6, 1939 21 sheets-Sheet 12 INVENTORS. MYRnNnMAR KLEV.

BY JUSEFH MJ IARKLEV JR.

A JTORNEY.

9 1949 M. D. MARKLEY ET AL 2,487,819

MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES Filed 001,. 6, 1939 21 Sheets-Sheet 13 hum INVENTORS. M YRON D. MARKLEY BY JOSEPH MMARKLEY JR.

ATTORNEY.

Nov. 15, 1949 M. D. MARKLEY ET AL 2,437,819

MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES Filed Oct. 6, 19 39 21 SheetsShee't 14 INVENTORS. MYRON D. MARKLEY.

BY JOSEPH MZMARKLEYJR.

ATTORNEY.

Nov. 15, 1949 M. D. MARKLEY ET AL 2,4879319 MECHANISM FOR INDICATING THE OPERATIONS 0F MACHINES Filed 00%. 6, 1939 21 Sheets-Sheet 15 INVENTOR". MYRON D. MAR ma JOSEPH MMARKLEY JR.

' @MQW ATTORNEY.

'Nov. 15, 1949 M. D. MARKLEY ET AL 2,437,819

MECHANISM FOR INDICATING THE OPERATIONS 0F MACHINES 21 Sheets-Sheet 16 Filed 00's. 6, 1939 INVENTORS. MYRON DJQAQKLEY. BY J25 KPH FMAQKLEV JR. nvm ATTORNEY.

1949 M. D. MARKLEY ET AL 2,437,819

MECHANISM FOR INDICATING THE OPERATIONS 0F MACHINES Filed Oct. 6, 1939 21 Sheets-Sheet l7 FlG.3 i.

- INVENTORS. MYRQN D. MARKLEY.

BY JOSEPH N. MARKLEY JR.

ATTORNEY.

Nov. 15, 1949' M. D. MARKLEY ET AL 2,437,819

MECHANISM FOR INDICATING-THE OPERATIONS OF MACHINES Filed Oct. 6, 1939 21 Sheets-Sheet 1s Nova 15, 1949 M. D. MARKLEY ET L MECHANISM FOR INDICATING THE OPERATIONS OF MACHINES Filed Oct. 6, 1959 21 Sheets-Sheet l9 1NVENTOR5 'MYRON D. MARKLEY.

OSEPH MMARKLEY JR. ufi

ATTORNEY.

Nov. 15, 194 M. D. MARKLEZY ET AL 2,487,319

MECHANISM FOR INDICATING THE OPERATIONS 0F MACHINES Filed Oct. 6, 1939 21 Sheets-Sheet 2O SALEsMANS DAILY REPORT NAME DATE FIRM NAME ADDRESS WHOM INTERVIEWED -OTHER STOPS number- 10 FIG/i9 ATTORNEY. 

